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If (4/3) * (3/4) = 5k, then k = ?

  1. 3/4

  2. 1/5

  3. 5

  4. 1

The correct answer is: 3/4

To determine the value of \( k \) in the equation \( (4/3) * (3/4) = 5k \), we first simplify the left side of the equation. When we multiply \( (4/3) \) and \( (3/4) \), we can observe that the \( 3 \) in the numerator of \( (4/3) \) and the \( 3 \) in the denominator of \( (3/4) \) will cancel each other out. The same applies to the \( 4 \) in the numerator of \( (3/4) \) and the \( 4 \) in the denominator of \( (4/3) \). Hence, we are left with: \[ (4/3) * (3/4) = (4*3)/(3*4) = 12/12 = 1 \] Now the equation simplifies to: \[ 1 = 5k \] Next, to isolate \( k \), we divide both sides of the equation by \( 5 \): \[ k = 1/5 \] So, the value of \( k \) is \( 1